<?xml version="1.0" encoding="utf-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:gco="http://www.isotc211.org/2005/gco" xmlns:gmd="http://www.isotc211.org/2005/gmd" targetNamespace="http://www.isotc211.org/2005/gmd" elementFormDefault="qualified" version="2012-07-13">
	<!-- ================================= Annotation ================================ -->
	<xs:annotation>
		<xs:documentation>Geographic MetaData (GMD) extensible markup language is a component of the XML Schema Implementation of Geographic Information Metadata documented in ISO/TS 19139:2007. GMD includes all the definitions of http://www.isotc211.org/2005/gmd namespace. The root document of this namespace is the file gmd.xsd. This metadataApplication.xsd schema implements the UML conceptual schema defined in A.2.12 of ISO 19115:2003. It contains the implementation of the class: MD_ApplicationSchemaInformation.</xs:documentation>
	</xs:annotation>
	<!-- ================================== Imports ================================== -->
	<xs:import namespace="http://www.isotc211.org/2005/gco" schemaLocation="http://schemas.opengis.net/iso/19139/20070417/gco/gco.xsd"/>
	<xs:include schemaLocation="gmd.xsd"/>
	<xs:include schemaLocation="metadataEntity.xsd"/>
	<!-- ########################################################################### -->
	<!-- ########################################################################### -->
	<!-- ================================== Classes ================================= -->
	<xs:complexType name="AbstractDS_Aggregate_Type" abstract="true">
		<xs:annotation>
			<xs:documentation>Identifiable collection of datasets</xs:documentation>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="gco:AbstractObject_Type">
				<xs:sequence>
					<xs:element name="composedOf" type="gmd:DS_DataSet_PropertyType" maxOccurs="unbounded"/>
					<xs:element name="seriesMetadata" type="gmd:MD_Metadata_PropertyType" maxOccurs="unbounded"/>
					<xs:element name="subset" type="gmd:DS_Aggregate_PropertyType" minOccurs="0" maxOccurs="unbounded"/>
					<xs:element name="superset" type="gmd:DS_Aggregate_PropertyType" minOccurs="0" maxOccurs="unbounded"/>
				</xs:sequence>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="AbstractDS_Aggregate" type="gmd:AbstractDS_Aggregate_Type" abstract="true"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DS_Aggregate_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:AbstractDS_Aggregate"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DS_DataSet_Type">
		<xs:annotation>
			<xs:documentation>Identifiable collection of data</xs:documentation>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="gco:AbstractObject_Type">
				<xs:sequence>
					<xs:element name="has" type="gmd:MD_Metadata_PropertyType" maxOccurs="unbounded"/>
					<xs:element name="partOf" type="gmd:DS_Aggregate_PropertyType" minOccurs="0" maxOccurs="unbounded"/>
				</xs:sequence>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DS_DataSet" type="gmd:DS_DataSet_Type"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DS_DataSet_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DS_DataSet"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DS_OtherAggregate_Type">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDS_Aggregate_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DS_OtherAggregate" type="gmd:DS_OtherAggregate_Type" substitutionGroup="gmd:AbstractDS_Aggregate"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DS_OtherAggregate_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DS_OtherAggregate"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DS_Series_Type">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDS_Aggregate_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DS_Series" type="gmd:DS_Series_Type" substitutionGroup="gmd:AbstractDS_Aggregate"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DS_Series_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DS_Series"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DS_Initiative_Type">
		<xs:complexContent>
			<xs:extension base="gmd:AbstractDS_Aggregate_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DS_Initiative" type="gmd:DS_Initiative_Type" substitutionGroup="gmd:AbstractDS_Aggregate"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DS_Initiative_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DS_Initiative"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DS_Platform_Type">
		<xs:complexContent>
			<xs:extension base="gmd:DS_Series_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DS_Platform" type="gmd:DS_Platform_Type" substitutionGroup="gmd:DS_Series"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DS_Platform_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DS_Platform"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DS_Sensor_Type">
		<xs:complexContent>
			<xs:extension base="gmd:DS_Series_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DS_Sensor" type="gmd:DS_Sensor_Type" substitutionGroup="gmd:DS_Series"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DS_Sensor_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DS_Sensor"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DS_ProductionSeries_Type">
		<xs:complexContent>
			<xs:extension base="gmd:DS_Series_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DS_ProductionSeries" type="gmd:DS_ProductionSeries_Type" substitutionGroup="gmd:DS_Series"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DS_ProductionSeries_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DS_ProductionSeries"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
	<xs:complexType name="DS_StereoMate_Type">
		<xs:complexContent>
			<xs:extension base="gmd:DS_OtherAggregate_Type"/>
		</xs:complexContent>
	</xs:complexType>
	<!-- ........................................................................ -->
	<xs:element name="DS_StereoMate" type="gmd:DS_StereoMate_Type" substitutionGroup="gmd:DS_OtherAggregate"/>
	<!-- ........................................................................ -->
	<xs:complexType name="DS_StereoMate_PropertyType">
		<xs:sequence minOccurs="0">
			<xs:element ref="gmd:DS_StereoMate"/>
		</xs:sequence>
		<xs:attributeGroup ref="gco:ObjectReference"/>
		<xs:attribute ref="gco:nilReason"/>
	</xs:complexType>
	<!-- =========================================================================== -->
</xs:schema>
